Tamarack Technologies Tamarack Technologies Steel Filter Kit with Merv 8 Filter for use with Infinity Whole House Fans

Features:Designed to filter outside air to ensure a clean, healthy home environment Comes with filter box and easy to replace Marv 8 filterConstructed from high quality galvanized steel for a durable, high-quality productFor use with model numbers TTi-INF-if AN, TTi-INF1100 and TTi-INF2200 (sold separately)Covered under a 1 year limited warrantySpecifications:Material: MetalFilter Included: YesMade in America: Yes